Paper
14 July 1995 High-reflectance coatings and materials for the extreme ultraviolet
Ritva A. M. Keski-Kuha, John F. Osantowski, Gerry M. Blumenstock, Jeffrey S. Gum, Charles M. Fleetwood, Douglas B. Leviton, Timo T. Saha, John G. Hagopian, June L. Tveekrem, Geraldine A. Wright
Author Affiliations +
Abstract
Advances in optical coating and materials technology have made possible the development of instruments with substantially improved efficiency in the extreme ultraviolet/far ultraviolet (EUV/FUV) spectral region. For example, the development of chemical vapor deposited (CVD) SiC mirrors provides an opportunity to extend the range of normal incidence instruments down to 60 nm. The EUV performance and some applications of optical coatings including MgG2 protected aluminum, CVD- SiC, SiC films, boron carbide films, and multilayer coatings will be discussed. Contamination sensitivity and cleaning will be addressed.
© (1995) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Ritva A. M. Keski-Kuha, John F. Osantowski, Gerry M. Blumenstock, Jeffrey S. Gum, Charles M. Fleetwood, Douglas B. Leviton, Timo T. Saha, John G. Hagopian, June L. Tveekrem, and Geraldine A. Wright "High-reflectance coatings and materials for the extreme ultraviolet", Proc. SPIE 2428, Laser-Induced Damage in Optical Materials: 1994, (14 July 1995); https://doi.org/10.1117/12.213712
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Cited by 4 scholarly publications.
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KEYWORDS
Mirrors

Reflectivity

Silicon carbide

Optical coatings

Extreme ultraviolet

Ion beams

Polishing

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